Huawei UPS5000-E-400K-SM User Manual page 321

UPS5000-E-(350 kVA-800 kVA)
User Manual (50 kVA Power Modules)
Alarm
ID
(Alarm
ID-Caus
e ID)
0583-5
0583-6
0584-2
0584-4
0085-1
0086-1
0087-1
Issue 05 (2018-01-08)
Alarm Severit
Name y
Inter-rack Minor
par. cable
alarm
EPO Critical
Max. Minor
number of
BPM
transfers
System Warning
transfer-to-
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Cause Solution
industrial cable.
frequency
synchronizati
on cable is
broken.
The
inter-rack
carrier
synchronizati
on cable is
broken.

The
intra-rack
INVBYP
cable is
broken.
 The
parallel
CAN bus
is broken.
The Replace the inter-rack parallel
inter-rack cable.
parallel cable
is faulty.
The
inter-rack
industrial
frequency
synchronizati
on cable is
broken.
The EPO Restore the EPO button status. Start
button is the UPS after the alarm is cleared.
pressed.
The system Check the load.
frequently
transfers to
bypass mode
due to
overload
timeout or
load impact.
The Check the reason why the
neighboring neighboring UPS transfers to
C Alarm List
312